Unprofited
a. 无益的
🗣️ 情景例句
We had a talk.
我们谈了一下。
I've had no time to prepare for this meeting, so I'll have to play it by ear.
我没有时间来准备这次会议，所以只好有什么说什么。
he has just bought a new house in the city,
他刚在城里买下一所新房子，